Toshiba PORTEGE M400 User Manual
Page 377
Appendix. C Pin Assignment
Appendices
PORTEGE M400 Maintenance Manual (960-541)
[CONFIDENTIAL]
C-23
C.33 CN9540 Digitizer switch I/F connector (41-pin)
Table C-33 Digitizer switch I/F connector (41-pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 GND
- 22 GND
-
2 GND
- 23 GND
-
3 GND
- 24 GND
-
4 P3V
- 25 GPBTNA-S3N I
5 FGSPON-S3N O 26 GPBTNB-S3N I
6 GND
- 27 PWRSW-S3N I
7 ZUSBFS-E3N I/O 28 GND
-
8 ZUSBFS-E3N I/O 29 KBRT00-S3N I
9 GND
- 30 KBRT01-S3N I
10 GND
-
31 KBRT02-S3N I
11 GND
-
32 KBRT03-S3N I
12 GND
-
33 KBRT04-S3N I
13 GND
-
34 KBRT05-S3N I
14 DGDTR-P3N
O 35 KBRT06-S3N I
15 DGRTS-P3N
O 36 GND
-
16 DGRXD-P3P
I
37 KBSC16-S3N I
17 DGTXD-P3P
O 38 GND
-
18 (GRD)
I
39 GND
-
19 DBGEN-P3N
+
PLTRS1-E3N
O 40
GND
-
20 P3V
-
41 GND
-
21 GND
-
1T GND
-
2T GND
-